/*
 * Copyright (c) 2017, guanquan.wang@yandex.com All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.ttzero.excel.manager;


import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Xml Attribute
 *
 * @author guanquan.wang on 2017/9/21.
 */
@Target({ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Attr {
    /**
     * attribute name
     *
     * @return the names of attr
     */
    String[] name();

    /**
     * attribute value
     *
     * @return the values of attr
     */
    String[] value() default {};

    /**
     * namespace
     *
     * @return the xml namespace
     * '-' if do not have namespace
     */
    NS namespace() default @NS("-");
}
